Innovative pipe couplings and sealing solutions for stormwater and sanitary sewer systems.
Cutting-edge concrete additives and coatings for sustainably extending infrastructure service life.
🇺🇸 American-made quality from South Carolina
Since our founding in 1953, MarMac® has proudly manufactured and formulated our high quality products in our hometown of McBee, South Carolina. In our state-of-the-art facilities we manufacture high-quality sealants & wraps for underground drainage and advanced protective solutions for infrastructure and supply them to customers throughout North America and around the globe.
At MarMac® Manufacturing, we don’t just make products- we engineer lasting solutions that protect and preserve the critical infrastructure our communities depend on, one coupling, one coating, and one innovation at a time.
OUR DIVISIONS:
MARMAC® CONSTRUCTION PRODUCTS
Custom Pipe Couplings & Sewer Sealing Solutions
- Underground gravity flow drainage systems
- Stormwater management infrastructure
- Wastewater collection systems
- Precast concrete pipe connections
- Corrugated metal pipe (CMP) & steel pipe joints
- HDPE pipe, PVC pipe, and other plastic pipe applications
MARMAC® APPLIED INFRASTRUCTURE SCIENCES
Protective Coatings & Additives for Infrastructure
- Engineering advanced, green infrastructure protective chemicals
- Polymeric coatings for concrete, metal & wood
- Concrete admixtures for enhanced precast durability
- Topical surface treatments for above & below-grade structures
- Research & development for infrastructure preservation
MarMac® Construction Products Company and MarMac® Applied Infrastructure Sciences are subsidiaries of MarMac® Manufacturing Company, Inc.
